Near enough but a 2wd t3 has studs in the bottom of the exhaust housing to mount on the 2wd trouser section
The 4x4 has the studs on the manifold. So there are holes for them on the turbo.
If you use a 4x4 t3 on a 2wd you can use short bolts with nuts
But if you are using 2wd on a 4x4 you have to take the studs out and drill to 8mm I think .
Hope this helps